Al2O3 Tube

Products & Services

Description:
. Birefringence is eliminated along the optic or C-axis of the crystal. Therefore, for certain optical applications, C-axis sapphire should be specified to avoid this effect. Industrial sapphire is created by melting aluminum oxide (Al2O3) at 2040°C and then encouraging crystal growth with a seed

Description:
an excellent replacement for rigid asbestos containing products, but also may be employed at much higher temperatures as well. Type RS-101 is 100% inorganic, non-flammable and contains no asbestos. Its high Al2O3 content makes it resistant to many environments including no outgassing on heating

Description:
Diagnostic methods for measuring two-dimensional surface temperature and strain on a polymer matrix composite (PMC) material are investigated. The temperature measurement technique involves the application of a thin layer of high temperature epoxy doped with Al2O3:Cr (ruby) particles to the surface

Description:
Since 1947 Insaco® has been a precision machining and polishing fabricator of parts from all technical ceramics, sapphire, glass and quartz. We machine these materials to very precise tolerances (many times measured in millionths of an inch) for dimension, flatness, wedge and roundness or

Description:
IRD Glass is a World Class Supplier of precision glass, optical and ceramic components. For over twenty five years, IRD Glass has served the aerospace, defense, sensor, machine vision, laser, technical glass, optical, process control and medical industries (to name just a few). Their clients include

Insaco, Inc.Can sapphire be cast or molded to final shape?
Can sapphire be cast or molded to final shape?. No. Sapphire cannot be molded like some other materials. Industrial sapphire is created by melting aluminum oxide (Al2O3) at 2040 °C and then encouraging crystal growth with a seed and careful control of the environment. Growers have developed several unique methods for growth, with varying levels of resultant quality, size, and cost. The EFG or Stephanov methods allow the directed growth of shapes like ribbon, or even tubes, however...
(read more)Browse Sapphire Materials and Components Datasheets for Insaco, Inc.

Alumina or aluminum oxide (Al2O3) is a compound that consists of aluminum and oxygen. It is typically used in the alpha alumina structural form. In its pure form, alumina is a white ceramic material with high hardness. Fully dense alumina can be translucent. Alumina is used widely because of its

in order to have sufficient resistance to thermal shock. The porosity must be very low. The surface vitrification must be perfect to avoid water absorption and improve mechanical resistance. The most commonly used materials are porcelains, mainly ternary compounds (Al2O3-SiO2-MgO). Such insulators

The first type of support was prepared starting from α- Al2O3 tubes of 1µm mean pore diameter and growing by hydrothermal reaction a
zeolite silicalite layer inside the pores of the alumina at the OD side.

We successfully synthesized several kinds of microporous materials
into high quality membranes and films on different shaped supports by this method, such as zeolite NaA and pure-silica-zeolite
Beta membranes on porous Al2O3 tube , zeolite NaY membrane on stainless steel net...